#include <stdio.h>
int main()
{
	/*int a = 0;
	for (a = 1; a <= 50; a++)
	{
		if (a % 5 == 0)
			printf("%d ", a);
	}*/
	/*int a = 1;
	while (a <= 50)
	{
		if (a % 5 == 0)
			printf("%d ", a);
		a++;
	}*/

	/*int a = 0;
	for (a = 1; a <= 20; a++)
	{
		if (a <= 5)
			printf("%d ", a);
		else
			break;
	}*/
	
	int b = 0;
	for (b = 1; b <= 20; b++)
	{
		if (b == 10)
			continue;
			printf("%d ", b);
	}
	return 0;
}